47295375

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{4349}}^1$

素因数の和:4396

約数の個数: 32

約数和(自身を含む): 81432000

約数和(自身を除く): 34136625

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 4349, 10875, 13047, 21745, 65235, 108725, 126121, 326175, 378363, 543625, 630605, 1630875, 1891815, 3153025, 9459075, 15765125, 47295375]

約数ペア:

[(1, 47295375), (3, 15765125), (5, 9459075), (15, 3153025), (25, 1891815), (29, 1630875), (75, 630605), (87, 543625), (125, 378363), (145, 326175), (375, 126121), (435, 108725), (725, 65235), (2175, 21745), (3625, 13047), (4349, 10875)]